<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>菜鸟教程(runoob.com)</title> 
<style>
.Media {
  display: flex;
  align-items: flex-start;
  border: 1px solid red;
}

.Media-figure {
  margin-right: 1em;
  border: 1px solid red;
}

.Media-body {
  flex: 1;
  border: 1px solid red;
}
</style>
</head>

<body>
    <div class="Media">
      <img class="Media-figure" src="" alt="">
      <p class="Media-body">…</p>
    </div>
</body>

</html>